Web17 Mar 2024 · Seven substances recognized today as elements—gold, silver, copper, iron, lead, tin, and mercury—were known to the ancients because they occur in nature in … WebChemistry is the scientific study of the properties and behavior of matter. It is a physical science under natural sciences that covers the elements that make up matter to the compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during a reaction with other substances. …
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Web7 Feb 2024 · An element is a substance that can not be decomposed into simpler substances by ordinary chemical processes. It is the fundamental unit of the matter. How … WebCompounds are substances formed by the chemical combination of two or more elements. Mixtures are substances formed by physically mixing two or more substances together.. Also Check: Keep visiting BYJU’S for more … Web232 views, 3 likes, 12 loves, 193 comments, 12 shares, Facebook Watch Videos from Victorious Praise Greensboro: Victorious Praise Greensboro was live. germany pr process from india